Project 10073 Record Cards and Correspondence — Cleveland, Ohio, August 1962

This document collection details the investigation of a UFO sighting reported in Cleveland, Ohio, in August 1962. The primary incident involved an orange-red ball of fire observed by a civilian witness and their neighbors on the night of August 20-21, 1962. The witness described the object as rising and then maintaining a horizontal flight path for approximately five minutes before disappearing. The witness explicitly noted the absence of noise and a lack of any visible trail. Following the report, the Cleveland Air Procurement District forwarded the correspondence to Wright-Patterson Air Force Base in accordance with Air Force Regulation 200-2. The investigation quickly identified a local explanation: a resident in the Euclid area had been launching balloons with flares attached for roughly a year. This activity was linked to the 'muffled explosion' and the appearance of the objects reported by residents. Dr. A. L. Jones of the Sohio Research Center was cited in local press reports as identifying the objects as weather balloons. The Air Force records, specifically the Project 10073 Record Cards, officially concluded the sighting was a balloon. The documentation includes internal Air Force correspondence, a letter from the witness, and clippings from the Cleveland Plain Dealer and Cleveland Press, illustrating the process of routing civilian reports through military channels for evaluation.